'Happy' in the Bible

Happy the man who doth endure temptation, because, becoming approved, he shall receive the crown of the life, which the Lord did promise to those loving Him.

and he who did look into the perfect law -- that of liberty, and did continue there, this one -- not a forgetful hearer becoming, but a doer of work -- this one shall be happy in his doing.

Behold, we count them happy which endure. Ye have heard of the patience of Job, and have seen the end of the Lord; that the Lord is very pitiful, and of tender mercy.

Does any one among you suffer evil? let him pray. Is any happy? let him sing psalms.